AIR & SPACE MAGAZINE Saturnal Equinox A lot like our own, but with rings and things. Image: NASA/JPL/Space Science Institute September 21, 2009 Matt Hale Get the latest stories in your inbox every weekday.
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Saturn%20equinox-505.jpg)